package com.itech.ups.base.util;


import java.io.File;

/**
 * 版本信息：v1.0     
 * 日期：2012-12-15     
 * Copyright Mike Chen(chengang_mike@yahoo.cn) 版权所有     
 *
 */

public class FileHelper {

	public static String disposeFileName(String originalFilename){
		String fileName="";
		if(originalFilename != null){
			//过滤中英文空格
			fileName=originalFilename.replaceAll(" ", "_").replaceAll("　", "_");
			fileName=fileName.toLowerCase();
		}
		return fileName;
	}

	/**
	 * 删除文件夹
	 * @param path
	 * @return
	 */
	public static boolean delAllFile(String path) {
		boolean flag = false;
		File file = new File(path);
		if (!file.exists()) {
			return flag;
		}
		if (!file.isDirectory()) {
			return flag;
		}
		String[] tempList = file.list();
		File temp = null;
		for (int i = 0; i < tempList.length; i++) {
			if (path.endsWith(File.separator)) {
				temp = new File(path + tempList[i]);
			} else {
				temp = new File(path + File.separator + tempList[i]);
			}
			if (temp.isFile()) {
				temp.delete();
			}
			if (temp.isDirectory()) {
				//先删除文件夹里面的文件
				delAllFile(path + "/" + tempList[i]);
				//delFolder(path + "/" + tempList[i]);//再删除空文件夹
				flag = true;
			}
		}
		if(file.exists()){
			file.delete();
		}
		return flag;
	}
	
}
